Inventions Who invented Gunpowder? G. Ferdinand Von Zeppelin Leo H Baekeland Roger Bacon Sir Frank Whittle G. Ferdinand Von Zeppelin Leo H Baekeland Roger Bacon Sir Frank Whittle ANSWER DOWNLOAD EXAMIANS APP
Inventions In which year was MIDI introduced? 1983 1973 1987 1977 1983 1973 1987 1977 ANSWER DOWNLOAD EXAMIANS APP
Inventions What piece of clothing was invented by French fashion designer Louis Reard in 1946? Zoot suit Bikini Mini-skirt Tank top Zoot suit Bikini Mini-skirt Tank top ANSWER DOWNLOAD EXAMIANS APP
Inventions When was the game Frisbee invented? 1870s 1890s 1920s 1900s 1870s 1890s 1920s 1900s ANSWER DOWNLOAD EXAMIANS APP
Inventions What item, originally called the 'Whirlwind', was invented by Ives McGaffey in 1869? Blender Vacuum cleaner Electric mixer Washing machine Blender Vacuum cleaner Electric mixer Washing machine ANSWER DOWNLOAD EXAMIANS APP
Inventions What Elisha Otis invented? Hydraulic Crane The brake used in modern elevators Turbine Jet Engine Hydraulic Crane The brake used in modern elevators Turbine Jet Engine ANSWER DOWNLOAD EXAMIANS APP
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